UnitedHealth Group health plan single affiliated covered entity

UnitedHealth Group health plan single affiliated covered entity notified California AG on Mar 30, 2012 of a data breach, which occurred on Dec 12, 2011. Data exposed: Social Security number, Driver's license / state ID, Financial / bank account, Health insurance, Date of birth, Usernames / passwords, Email address, Phone number, Postal address, Name.

Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization: UnitedHealth Group health plan single affiliated covered entity
Source: California AG · source record
Date reported: Mar 30, 2012
Date(s) of breach: Tuesday, June 28, 2011Monday, December 12, 2011
Residents affected: Not published by this source
Data exposed: Social Security number Driver's license / state ID Financial / bank account Health insurance Date of birth Usernames / passwords Email address Phone number Postal address Name
Notice letter: Sample notice (PDF)
Discovered: Jan 30, 2012, as stated in the letter
"On January 30, 2012, UnitedHealthcare discovered employee access to information in a database that we since have learned appears to be unauthorized."
Days to notice: 60 days from discovery (Jan 30, 2012) to the California record (Mar 30, 2012). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82). Over the statutory period
Offered in the letter: 12 months of credit or identity monitoring through Experian
First seen by BreachTally: 2026-10-30 16:26 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

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Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.